Oh!I can feel something _____ up my leg!It must be an insect.
.Let’s keep to the point or we________any decision.
.It’s already 10’clock. I wonder how it______that she was two hours late on such a short trip.
.Much__________he has a good taste, he can’t avoid being influenced by advertisements.
.It is what you do rather than what you say____________really matters.
.—Must I turn off the gas after cooking? —Of course! You can never be__________careful with that.